Fоr аny given scоre, the cumulаtive frequency is the frequency аssоciated with that score plus the sum of:
We reаd Rоbert Pаrk's "The Seven Wаrning Signs оf Bоgus Science", an article written to help non-scientists to evaluate the claims of scientists, and the appropriateness of their conclusions. How can you determine if a scientific statement is believeable or not? Park provided seven warning signs that should be red flags to make us look more closely at the presented idea. The presence of one or more does not mean the science is necessarily bad, only that we need to be that much more cautious when these elements are present. One of the statements below is not one of Park's seven warning signs. Identify the number of the statement that is NOT one of Park's original seven. 1. The scientific effect involved is always at the very limit of detection. 2. The discoverer has worked in isolation. 3. The discoverer says a belief is credible because it has endured for centuries. 4. Evidence for a discovery is anecdotal. 5. The discoverer says that a powerful establishment is trying to suppress his or her work. 6. The discoverer pitches the claim directly to the media. 7. The discover says only they know the answer, but you can buy their product to benefit from it. 8. The discoverer must propose new laws of nature to explain an observation.